/**
 * 获取课程的大图 900x407
 * @param count
 * @constructor
 */
function GetCourse_900x704Pict(count) {
    axios.post(
        '/index/course/cover/'+count
    ).then(function (value) {
        let courseMap = value.data;
        let li = document.getElementById('ifocus_piclist').getElementsByTagName('li');
        let img = document.getElementById('ifocus_btn').getElementsByTagName('img');
        let begin=0;
        for(let key in courseMap){
                li[begin].getElementsByTagName('img')[0].src=key;
                li[begin].getElementsByTagName('a')[0].href='/'+FIRM_DESCRIPTION_HTML+'?/'+courseMap[key].id+'/'+courseMap[key].name;
                img[begin].src=key;
                 begin++;
        }
    }).catch(function (error) {
        console.log("获取课程轮播图片失败: "+error);
    });
}

